Delete minthcm (ct) after migration to ProxmoxVE (#1739)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

json/minthcm.json

@@ -1,40 +0,0 @@
-{
-  "name": "MintHCM",
-  "slug": "minthcm",
-  "categories": [
-    25
-  ],
-  "date_created": "2025-12-12",
-  "type": "ct",
-  "updateable": false,
-  "privileged": false,
-  "interface_port": 80,
-  "documentation": "https://wiki.minthcm.org/",
-  "website": "https://minthcm.org/",
-  "logo": "https://cdn.jsdelivr.net/gh/selfhst/icons@main/webp/minthcm.webp",
-  "description": "MintCHM is a free and open-source tool for Human Capital Management. Main features: recruitment, time management, onboarding & offboarding, calendar, leave management, resources booking, travel & expenses, workplace management, analytics, roles & permissions management, job descriptions, employer branding, employee profiles, competences & skills, employment history, employee evaluations.",
-  "install_methods": [
-    {
-      "type": "default",
-      "script": "ct/minthcm.sh",
-      "config_path": "/var/www/MintHCM",
-      "resources": {
-        "cpu": 4,
-        "ram": 4096,
-        "hdd": 20,
-        "os": "debian",
-        "version": "13"
-      }
-    }
-  ],
-  "default_credentials": {
-    "username": "admin",
-    "password": "minthcm"
-  },
-  "notes": [
-    {
-      "text": "Database credentials are stored in ~/minthcm.creds",
-      "type": "info"
-    }
-  ]
-}